Flights to Hong Kong Intl

$371 Cheap flights to Hong Kong

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Hong Kong departing on 8/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United States to Hong Kong

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
10:45 am - 12:25 pm
SEA
-
HKG
34h 40m
2 stops
ANA Logo
11:55 pm - 6:29 pm
HKG
-
SEA
57h 34m
2 stops
$927ANA
Sun, Aug 2 - Thu, Aug 27
Air Canada Logo
7:05 pm - 11:10 pm
SEA
-
HKG
36h 05m
2 stops
Air Canada Logo
12:55 am - 6:22 pm
HKG
-
SEA
33h 27m
2 stops
$930Air Canada
Sat, Nov 21 - Fri, Dec 18
ANA Logo
10:45 am - 12:25 pm
SEA
-
HKG
34h 40m
2 stops
ANA Logo
11:55 pm - 6:29 pm
HKG
-
SEA
57h 34m
2 stops
$932ANA
Sun, Aug 2 - Thu, Aug 27
United Airlines Logo
7:25 pm - 5:00 am
SEA
-
HKG
18h 35m
1 stop
United Airlines Logo
12:05 am - 2:20 pm
HKG
-
SEA
29h 15m
1 stop
$935United Airlines
Tue, Oct 6 - Fri, Oct 30
United Airlines Logo
3:40 pm - 5:45 am
SEA
-
HKG
22h 05m
1 stop
United Airlines Logo
2:20 pm - 1:20 pm
HKG
-
SEA
15h 00m
1 stop
$940United Airlines
Thu, Nov 19 - Mon, Dec 7
Asiana Airlines Logo
11:50 pm - 12:00 pm
SFO
-
HKG
20h 10m
1 stop
Asiana Airlines Logo
12:40 am - 2:00 pm
HKG
-
SFO
29h 20m
1 stop
$964Asiana Airlines
Tue, Nov 3 - Mon, Dec 7
Delta Logo
11:41 am - 5:05 am
SJC
-
HKG
26h 24m
1 stop
Delta Logo
12:45 am - 8:10 pm
HKG
-
SJC
34h 25m
2 stops
$1,174Delta
Thu, Sep 17 - Wed, Sep 23
Delta Logo
4:30 pm - 5:05 am
SJC
-
HKG
21h 35m
1 stop
Delta Logo
9:25 am - 7:35 pm
HKG
-
SJC
25h 10m
1 stop
$1,176Delta
Wed, Sep 16 - Mon, Sep 28
Cathay Pacific Logo
2:55 pm - 7:05 pm
JFK
-
HKG
16h 10mnonstop
Cathay Pacific Logo
9:05 am - 1:10 pm
HKG
-
JFK
16h 05mnonstop
$1,210Cathay Pacific
Tue, Sep 22 - Sat, Oct 3
Cathay Pacific Logo
2:55 pm - 7:05 pm
JFK
-
HKG
16h 10mnonstop
Cathay Pacific Logo
9:05 am - 1:10 pm
HKG
-
JFK
16h 05mnonstop
$1,212Cathay Pacific
Tue, Sep 22 - Sat, Oct 3

momondo Fare Finder

 
Locate flights to Hong Kong Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on June 10, 2026.
Use the filters below to find and compare flights to Hong Kong that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Sun 8/2

10:45 am-12:25 pm

2 stops34h 40m

Hong Kong Intl

Thu 8/27

11:55 pm-6:29 pm

2 stops57h 34m

$927

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Sat 11/21

7:05 pm-11:10 pm

2 stops36h 05m

Hong Kong Intl

Fri 12/18

12:55 am-6:22 pm

2 stops33h 27m

$930

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Sun 8/2

10:45 am-12:25 pm

2 stops34h 40m

Hong Kong Intl

Thu 8/27

11:55 pm-6:29 pm

2 stops57h 34m

$932

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Tue 10/6

7:25 pm-5:00 am

1 stop18h 35m

Hong Kong Intl

Fri 10/30

12:05 am-2:20 pm

1 stop29h 15m

$935

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Thu 11/19

3:40 pm-5:45 am

1 stop22h 05m

Hong Kong Intl

Mon 12/7

2:20 pm-1:20 pm

1 stop15h 00m

$940

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Tue 11/3

11:50 pm-12:00 pm

1 stop20h 10m

Hong Kong Intl

Mon 12/7

12:40 am-2:00 pm

1 stop29h 20m

$964

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Thu 9/17

11:41 am-5:05 am

1 stop26h 24m

Hong Kong Intl

Wed 9/23

12:45 am-8:10 pm

2 stops34h 25m

$1,174

San JoseHong Kong

SJC - HKG

SJCHKG

San Jose

Wed 9/16

4:30 pm-5:05 am

1 stop21h 35m

Hong Kong Intl

Mon 9/28

9:25 am-7:35 pm

1 stop25h 10m

$1,176
Quickest round-trip

New YorkHong Kong

JFK - HKG

JFKHKG

New York John F Kennedy Intl

Tue 9/22

2:55 pm-7:05 pm

Nonstop16h 10m

Hong Kong Intl

Sat 10/3

9:05 am-1:10 pm

Nonstop16h 05m

$1,210

New YorkHong Kong

JFK - HKG

JFKHKG

New York John F Kennedy Intl

Tue 9/22

2:55 pm-7:05 pm

Nonstop16h 10m

Hong Kong Intl

Sat 10/3

9:05 am-1:10 pm

Nonstop16h 05m

$1,212

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hong Kong from

Hong Kong flights insights and trends

Explore insights for your Hong Kong flight to craft the best travel plan

What is the cheapest month to fly to Hong Kong?

The month of September is, on average, the cheapest month to fly to Hong Kong from United States, with most prices found around $933. The month of August is another great option to travel to Hong Kong, with average flight prices from United States averaging around $1,035.

What is the absolute cheapest flight to Hong Kong?

See prices from:

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from United States to Hong Kong is on a Sunday. Travelers who choose to depart for Hong Kong on a Sunday will often find tickets for as low as $1,180. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $1,316.

What is the cheapest time of day to depart on your flight to Hong Kong?

The cheapest time of day to fly to Hong Kong is at noon when flights can be purchased for as low as $1,188. In the evening is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,362 per ticket.

How far in advance should I book a flight to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $1,192 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from United States for as low as $1,027 on momondo.

Cheapest flights to Hong Kong Intl

Find the cheapest flights to Hong Kong Intl from your nearest city or airport
CHEAPEST MONTH TO FLY TO HONG KONG FROM LOS ANGELESSeptember20% cheaperFlying from Los Angeles to Hong Kong costs on average just $791 in September
MOST EXPENSIVE MONTH TO FLY TO HONG KONG FROM LOS ANGELESDecember35% more expensiveIt costs about $1,338 for flights to Hong Kong from Los Angeles in December
MOST POPULAR MONTH TO FLY TO HONG KONG FROM LOS ANGELESDecember174% more users visitedMore momondo users searched in flights to Hong Kong from Los Angeles in December than any other month

Cheap Hong Kong flight deals and tips

Summary info about Hong Kong flight prices, duration and airlines

Best One-Way Price

$371

Best Round-Trip Price

$927

Fastest flight time

21h 30m

Popular in

December
The best one-way flight price to Hong Kong from United States in the last 5 days is $371 (Seattle/Tacoma Intl to Hong Kong Intl).
The best round-trip flight price to Hong Kong from United States in the last 5 days is $927 (Seattle/Tacoma Intl to Hong Kong Intl).
The fastest flight to Hong Kong from United States takes 21h 30m (Los Angeles to Hong Kong Intl).
December has the highest demand for flights to Hong Kong, with a 7% price increase on average.

Frequently asked questions about flying to Hong Kong

What is there to do in Hong Kong when it’s raining?

When planning your flight to Hong Kong, it is important to be aware that some months are not as ideal as others. Specifically, the months of April, May, or June could carry a higher chance of rain, as Hong Kong sees up to 5.1 inches or more. There are still things to do in Hong Kong even when it's raining, but be aware that rain is highly probable in the area. Those looking for a great museum with interesting exhibits should take time out of their trip to Hong Kong to go see Hong Kong Museum of Art. Hong Kong Museum of Art is particularly popular with tourists when the weather in Hong Kong is not ideal. For those looking to get out of the rain and do a little shopping, check out China Hong Kong City Shopping Mall Kowloon.

Are there any amusement parks near Hong Kong?

Waterparks like Tsing Yi Swimming Pool are perfect places to go when the heat gets unbearable. Hong Kong is a great place for families, with something for everyone to do. Consider planning your trip to Hong Kong for the months of October if you have interest in visiting amusement or water parks. Flights to Hong Kong are very popular around then, and it is recommended that you plan early.

How far in advance should I book a flight to Hong Kong?

The ideal time to book your flight to Hong Kong is 55 days in advance when prices tend to average $1,199. Keep in mind that you might also find cheap flights to Hong Kong outside of this time window. In fact, momondo users recently found flights from United States to Hong Kong for $873.

When did momondo last update prices for flights to Hong Kong Intl Airport?

Prices for flights to Hong Kong Intl Airport were last updated today.

How many operators does momondo search for flights to Hong Kong Intl Airport?

How old do you have to be to fly to Hong Kong Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Hong Kong Intl Airport.

What documentation or ID do you need to fly to Hong Kong Intl Airport?

The travel and health documents you'll need for your trip to Hong Kong Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hong Kong Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Hong Kong?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Hong Kong with flexible booking policies on momondo?

Yes. All flights to Hong Kong on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Hong Kong?

momondo helps you find the best flight to Hong Kong by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to Hong Kong right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Hong Kong and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Fri 7/10
Fri 7/17

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